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Preparation, Separation and Antioxidant Properties of Hydrolysates Derived from Grifola frondosa Protein
mushroom trypsin antioxidant activity peptides
2015/12/30
In order to take full advantage of Grifola frondosa resources, the protein (GFP) was extracted from G. frondosa fruiting
body and digested using six different proteases (papain, neutrase, alcalase, ...
Antioxidant Activity and Sensory Changes of Strawberry Tree Fruits during Cold Storage and Shelf Life
anthocyanins polyphenols sensory analysis texture
2015/12/30
The influence of storage time on a range of quality parameters, in vitro antioxidant activity, and the sensory acceptability
of fully ripe strawberry tree fruits packaged into polypropylene trays un...
Cultivar influence on total polyphenol and rutin contents and total antioxidant capacity in buckwheat, amaranth, and quinoa seeds
pseudocereals phenolics rutin
2014/2/24
Five cultivars from each of the three types of pseudocereals, i.e. buckwheat, amaranth, and quinoa, were studied for total polyphenol and rutin contents as well as total antioxidant capacity of seeds....
Total Polyphenol, Polyphenol Oxidase, Antioxidant Activity and Color Profiles of Some Wheat Varieties from Bangladesh
Wheat antioxidant activity total polyphenol polyphenol oxidase activity color index
2010/11/15
Nine wheat varieties (Shatabdi, Showrav, Protiva, Ahgrani, Kanchan, Akbar, Barkat, Sonalika,
Kheri) from Bangladesh were analyzed for determination of total polyphenol (TP), polyphenoloxidase (PPO), ...
Antioxidant enzymes changes in response to drought stress in ten cultivars of oilseed rape (Brassica napus L.)
catalase guaiacol peroxidase isozymes oilseed rape superoxide dismutase water stress
2014/3/10
The study was undertaken to identify the responses of antioxidant enzyme activities and their isozyme patterns in seedlings of 10 oilseed rape (Brassica napus L.) cultivars under drought stress condit...
Effects of Coronatine on Growth,Gas Exchange Traits,Chlorophyll Content, Antioxidant Enzymes and Lipid Peroxidation in Maize (Zea mays L.) Seedlings under Simulated Drought Stress
Antioxidant enzymes Coronatine Drought Gas exchange Maize seedlings
2009/7/23
Coronatine is a phytotoxin that affects the accumulation of defence-related metabolites in plants but information on how its effects may be mediated by environmental stress is scanty. An experiment wa...
Alternative Respiratory Pathway under Drought is Partially Mediated by Hydrogen Peroxide and Contributes to Antioxidant Protection in Wheat Leaves
Antioxidant defence system Cyanide-resistant respiration Reactive oxygen species Water stress Wheat
2009/7/21
Water stress significantly enhanced the capacity of alternative respiratory pathway and induced AOX1 transcript in wheat (Triticum aestivum L.) leaves. The water-stressed seedlings pretreated with 1 m...
Alternative Respiratory Pathway under Drought is Partially Mediated by Hydrogen Peroxide and Contributes to Antioxidant Protection in Wheat Leaves
Antioxidant defence system Cyanide-resistant respiration Reactive oxygen species Water stress Wheat
2009/7/21
Water stress significantly enhanced the capacity of alternative respiratory pathway and induced AOX1 transcript in wheat (Triticum aestivum L.) leaves. The water-stressed seedlings pretreated with 1 m...
Antioxidant Capacity and Damages Caused by Salinity Stress in Apical and Basal Regions of Rice Leaf
Age Antioxidant enzyme NaCl Reactive oxygen species Rice
2009/7/21
We investigated the mechanisms of increased sensitivity to Na+ in the apical and basal regions of the rice leaf under salinity. Three-week-old plants were treated with 200 mM NaCl in hydroponic cultur...
Green and roasted mate: phenolic profile and antioxidant activity
Mate green tea antioxidant phenolic HPLC
2010/1/11
Mate infusions have been recently and frequently used as dietary supplements because of their health effects to prevent atherosclerosis and coronary heart disease and to be antioxidant. The aim of thi...
Antioxidant Response to Salt Stress During Fiber Development in Cotton Ovules
Antioxidant Salt Stress Fiber Development Cotton Ovules
2008/12/10
Ovules from flowers were removed 2 days post anthesis from greenhouse-grown plants of the salt-tolerant cotton (Gossypium hirsutum L.) cultivar 'Acala 1517-88' and the salt-sensitive cotton cultivars:...
Foliar Antioxidant Enzyme Responses in Cotton after Aphid Herbivory
Aphid Herbivory Cotton Foliar Antioxidant Enzyme Responses
2008/5/23
Cotton aphid (Aphis gossypii G.) populations in the field have fluctuated over the past years, yet it is unknown whether infestation by these insects alters cotton (Gossypium hirsutum L.) physiology. ...
Phenolic Compounds of Seed Coats of White and Coloured Varieties of Pea (Pisum sativum L.) and Their Total Antioxidant Activity
Pisum sativum L. seed coat phenolic acids condensed tannins antioxidant activity
2014/3/14
The purpose of this study was to compare the composition and contents of phenolic acids and condensed tannin in the seed coats
of white and coloured varieties of pea and to examine the antioxidant pr...
Antioxidant Activity of Rye Caryopses and Embryos Extracts
antioxidant activity rye caryopses rye embryos free radical scavengers
2014/3/14
Phenolic compounds were extracted with 80% methanol from caryopses and embryos of rye (cv. Dańkowskie Złote and Amilo).
In all extracts, reducing power, scavenging effect on DPPH radical, and an...